NTN NN3076K
Double Row Cylindrical Roller Bearing
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Cylindrical Roller Bearing
Bore Type
Tapered
Material
Hardened Alloy Steel
Cage Material
High Strength, 2 piece, Machined Brass
Limiting Speed - Oil
1100 RPM
Limiting Speed - Grease
940 RPM
Taper
1:12
Precision
ISO Class 0
Configuration
Two
Oil Hole
w/o Oil Hole
Radial Internal Clearance
CN
Static Load Rating
3450000 N
Dynamic Load Rating
1690000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
380.000 mm
D
560.000 mm
B
135.000 mm
C
135.000 mm
Ew
512.000 mm
r
5.000 mm
da min
400.000 mm
db min
411.000 mm
Da max
516.000 mm
Db min
516.000 mm
Db max
540.000 mm
ras max
4.000 mm
